update font and bash configuration

nixos/components/gui/style.nix

@@ -11,8 +11,14 @@ with lib;
     stylix.base16Scheme = "${pkgs.base16-schemes}/share/themes/gruvbox-light-medium.yaml";
 
     stylix.fonts = {
-      serif = config.stylix.fonts.monospace;
+      serif = {
-      sansSerif = config.stylix.fonts.monospace;
+        package = pkgs.ubuntu_font_family;
+        name = "Ubuntu";
+      };
+      sansSerif = {
+        package = pkgs.ubuntu_font_family;
+        name = "Ubuntu";
+      };
       monospace = {
         package = pkgs.jetbrains-mono;
         name = "JetBrains Mono";

nixos/components/terminal/bash.nix

@@ -0,0 +1,38 @@
+{ pkgs, config, lib, ... }:
+with lib;
+{
+  options.components.terminal.bash.enable = mkOption {
+    type = lib.types.bool;
+    default = config.components.terminal.enable;
+  };
+
+  config = mkIf (config.components.terminal.bash.enable) {
+
+    programs.bash = {
+
+      enable = true;
+      enableCompletion = true;
+      syntaxHighlighting.enable = true;
+
+      interactiveShellInit = "set -o vi";
+
+
+      shellAliases = {
+        ls = "ls --color=tty";
+        l = "ls -CFh";
+        la = "ls -Ah";
+        ll = "ls -lh";
+        lt = "ls -lct --reverse";
+        less = "less -S";
+        top = "htop";
+        version = "date '+%Y%m%d%H%M%S'";
+        vclip = "xclip -selection clipboard";
+        df = "df -h";
+        timestamp = "date +%Y%m%d%H%M%S";
+        nix-show-garbadge-roots = "ls -lh /nix/var/nix/gcroots/auto/";
+      };
+
+    };
+
+  };
+}

nixos/modules/default.nix

@@ -18,10 +18,10 @@
     ./programs/curl-scripts.nix
     #./programs/easytag.nix
     #./programs/elm.nix
-    ./programs/espeak.nix
+    #./programs/espeak.nix
     #./programs/ffmpeg.nix
     #./programs/git.nix
-    ./programs/shell-bash.nix
+    #./programs/shell-bash.nix
     #./programs/shell-tools.nix
     #./programs/shell-zsh.nix
     #./programs/slack.nix

nixos/modules/programs/browser.nix

@@ -250,7 +250,7 @@ in
     users.users = flip mapAttrs cfg.configList
       (name: config: {
         home = config.home;
-        createHome = true;
+        createHome = false;
         initialPassword = "${name}-browser";
         shell = pkgs.bashInteractive;
         isNormalUser = false;

nixos/system/all/default.nix

@@ -31,10 +31,10 @@
 
   # Shell configuration
   # -------------------
-  programs.custom = {
+  #programs.custom = {
-    bash.enable = true;
+  #  bash.enable = true;
-    #zsh.enable = true;
+  #  #zsh.enable = true;
-  };
+  #};
 
   # This value determines the NixOS release with which your system is to be
   # compatible, in order to avoid breaking some software such as database